Doctor profile · Federal record
Dr. Dan Zandberg, MD
Hematology & Oncology Physician (CMS: Medical Oncology) · Baltimore, MD
- NPI 1912184763
- Accepts Medicare
- MIPS 77.5 / 100 · 2023
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
22 S Greene St
Baltimore, MD 212011544
(410) 328-8668
fax (410) 328-6896 - Mailing address
-
Po Box 62602
Baltimore, MD 212642602
Credentials & registration
- NPI registered
- January 2008 — 18 yrs on file
- Profile last updated
- January 14, 2015
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- Maryland #D74537
- Medicaid
- MD #306506500
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912184763. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
255
Distinct HCPCS
5
Medicare allowed
$26,671
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 74 | 31 | $139 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 64 | 34 | $94 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 43 | 21 | $77 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 38 | 26 | $64 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 36 | 36 | $129 |
In context: peer comparison
Among 33 peers in this city , average services per provider: 1,998. This provider delivers 0.1× the peer median.Open Payments
Industry payments received
All-time total
$4,555
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 1 | $3,355.00 | |
| Coherus Biosciences Inc. | 1 | $1,200.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
265
Patients
79
Total drug cost
$906,764
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prochlorperazine Maleate | Generic | 35 | 23 | $1,206 |
| Oxycodone Hcl | Generic | 34 | 18 | $1,341 |
| Ondansetron Hcl | Generic | 26 | 19 | $1,222 |
| Ondansetron Odt (Ondansetron) | Brand | 24 | 19 | $793 |
| Prednisone | Generic | 21 | 0 | $95 |
| Lenvima (Lenvatinib Mesylate) | Brand | 19 | 0 | $461,228 |
| Gabapentin | Generic | 18 | 0 | $191 |
| Amlodipine Besylate | Generic | 17 | 0 | $64 |
| Triamcinolone Acetonide | Generic | 13 | 0 | $223 |
| Cabometyx (Cabozantinib S-Malate) | Brand | 12 | 0 | $293,800 |
Hospital affiliations
Frequently asked questions
What is Dr. Dan Zandberg's medical specialty?
Dr. Dan Zandberg practices Hematology & Oncology Physician in Baltimore, MD.
Where does Dr. Dan Zandberg practice?
Dr. Dan Zandberg practices at 22 S Greene St, Baltimore, MD 212011544. Office phone: 4103288668.
What is Dr. Dan Zandberg's NPI?
Dr. Dan Zandberg's National Provider Identifier (NPI) is 1912184763, issued by NPPES.
Does Dr. Dan Zandberg accept Medicare assignment?
Yes. Dr. Dan Zandberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dan Zandberg commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.